Recent laboratory tests conducted by the Thai-PAN (Pesticide Alert Network) in collaboration with Chalard Sue Magazine, the Foundation for Consumers, and the Food and Drug Administration (FDA) have revealed that 23 out of 24 samples of Shine Muscat grapes sold in Bangkok and its vicinity contained pesticide residues exceeding the legal limit. This announcement was made on Thursday, highlighting concerns over the safety of these widely promoted fruits.
The investigation into the pesticide residue levels of Shine Muscat grapes was initiated after Chalard Sue Magazine received inquiries from consumers about the potential health risks. A total of 24 grape samples were collected from 15 different sales locations in Bangkok and surrounding areas, with prices ranging from 3 to 21 USD per kilogram. These samples were analyzed by BVAQ Laboratory, an entity accredited under ISO 17025.
The analysis identified that only 9 of the 24 samples had traceable origins, all from China. One sample was found to contain Chlorpyrifos, a banned hazardous chemical, while the remaining samples had 14 types of toxic residues above the default limit. The study uncovered a total of 50 different types of toxic residues, including 26 Type 3 hazardous chemicals and 2 Type 4 chemicals banned in Thailand. Furthermore, 37 of these substances were systemic pesticides, which are particularly concerning due to their potential to remain within the grape tissues.
In response to these findings, the report recommends that retailers and distributors of Shine Muscat grapes take immediate action by removing affected stock and ensuring traceability of imported goods. The Ministry of Public Health is urged to enforce labeling laws and consider revising standards for pesticide residues in food. Additionally, the establishment of a rapid alert system for disseminating chemical analysis results is advised to protect consumer health.
Source: The Nation